981711360

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{2029}}^1$

素因数の和:2068

約数の個数: 320

約数和(自身を含む): 3987244800

約数和(自身を除く): 3005533440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 512, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1536, 1680, 1728, 1792, 1890, 1920, 2016, 2029, 2160, 2240, 2304, 2520, 2560, 2688, 2880, 3024, 3360, 3456, 3584, 3780, 3840, 4032, 4058, 4320, 4480, 4608, 5040, 5376, 5760, 6048, 6087, 6720, 6912, 7560, 7680, 8064, 8116, 8640, 8960, 10080, 10145, 10752, 11520, 12096, 12174, 13440, 13824, 14203, 15120, 16128, 16232, 17280, 17920, 18261, 20160, 20290, 23040, 24192, 24348, 26880, 28406, 30240, 30435, 32256, 32464, 34560, 36522, 40320, 40580, 42609, 48384, 48696, 53760, 54783, 56812, 60480, 60870, 64928, 69120, 71015, 73044, 80640, 81160, 85218, 91305, 96768, 97392, 109566, 113624, 120960, 121740, 127827, 129856, 142030, 146088, 161280, 162320, 170436, 182610, 194784, 213045, 219132, 227248, 241920, 243480, 255654, 259712, 273915, 284060, 292176, 324640, 340872, 365220, 383481, 389568, 426090, 438264, 454496, 483840, 486960, 511308, 519424, 547830, 568120, 584352, 639135, 649280, 681744, 730440, 766962, 779136, 852180, 876528, 908992, 973920, 1022616, 1038848, 1095660, 1136240, 1168704, 1278270, 1298560, 1363488, 1460880, 1533924, 1558272, 1704360, 1753056, 1817984, 1917405, 1947840, 2045232, 2191320, 2272480, 2337408, 2556540, 2597120, 2726976, 2921760, 3067848, 3116544, 3408720, 3506112, 3635968, 3834810, 3895680, 4090464, 4382640, 4544960, 4674816, 5113080, 5194240, 5453952, 5843520, 6135696, 6817440, 7012224, 7271936, 7669620, 7791360, 8180928, 8765280, 9089920, 9349632, 10226160, 10907904, 11687040, 12271392, 13634880, 14024448, 15339240, 15582720, 16361856, 17530560, 18179840, 20452320, 21815808, 23374080, 24542784, 27269760, 28048896, 30678480, 32723712, 35061120, 36359680, 40904640, 46748160, 49085568, 54539520, 61356960, 65447424, 70122240, 81809280, 98171136, 109079040, 122713920, 140244480, 163618560, 196342272, 245427840, 327237120, 490855680, 981711360]

約数ペア:

[(1, 981711360), (2, 490855680), (3, 327237120), (4, 245427840), (5, 196342272), (6, 163618560), (7, 140244480), (8, 122713920), (9, 109079040), (10, 98171136), (12, 81809280), (14, 70122240), (15, 65447424), (16, 61356960), (18, 54539520), (20, 49085568), (21, 46748160), (24, 40904640), (27, 36359680), (28, 35061120), (30, 32723712), (32, 30678480), (35, 28048896), (36, 27269760), (40, 24542784), (42, 23374080), (45, 21815808), (48, 20452320), (54, 18179840), (56, 17530560), (60, 16361856), (63, 15582720), (64, 15339240), (70, 14024448), (72, 13634880), (80, 12271392), (84, 11687040), (90, 10907904), (96, 10226160), (105, 9349632), (108, 9089920), (112, 8765280), (120, 8180928), (126, 7791360), (128, 7669620), (135, 7271936), (140, 7012224), (144, 6817440), (160, 6135696), (168, 5843520), (180, 5453952), (189, 5194240), (192, 5113080), (210, 4674816), (216, 4544960), (224, 4382640), (240, 4090464), (252, 3895680), (256, 3834810), (270, 3635968), (280, 3506112), (288, 3408720), (315, 3116544), (320, 3067848), (336, 2921760), (360, 2726976), (378, 2597120), (384, 2556540), (420, 2337408), (432, 2272480), (448, 2191320), (480, 2045232), (504, 1947840), (512, 1917405), (540, 1817984), (560, 1753056), (576, 1704360), (630, 1558272), (640, 1533924), (672, 1460880), (720, 1363488), (756, 1298560), (768, 1278270), (840, 1168704), (864, 1136240), (896, 1095660), (945, 1038848), (960, 1022616), (1008, 973920), (1080, 908992), (1120, 876528), (1152, 852180), (1260, 779136), (1280, 766962), (1344, 730440), (1440, 681744), (1512, 649280), (1536, 639135), (1680, 584352), (1728, 568120), (1792, 547830), (1890, 519424), (1920, 511308), (2016, 486960), (2029, 483840), (2160, 454496), (2240, 438264), (2304, 426090), (2520, 389568), (2560, 383481), (2688, 365220), (2880, 340872), (3024, 324640), (3360, 292176), (3456, 284060), (3584, 273915), (3780, 259712), (3840, 255654), (4032, 243480), (4058, 241920), (4320, 227248), (4480, 219132), (4608, 213045), (5040, 194784), (5376, 182610), (5760, 170436), (6048, 162320), (6087, 161280), (6720, 146088), (6912, 142030), (7560, 129856), (7680, 127827), (8064, 121740), (8116, 120960), (8640, 113624), (8960, 109566), (10080, 97392), (10145, 96768), (10752, 91305), (11520, 85218), (12096, 81160), (12174, 80640), (13440, 73044), (13824, 71015), (14203, 69120), (15120, 64928), (16128, 60870), (16232, 60480), (17280, 56812), (17920, 54783), (18261, 53760), (20160, 48696), (20290, 48384), (23040, 42609), (24192, 40580), (24348, 40320), (26880, 36522), (28406, 34560), (30240, 32464), (30435, 32256)]